diff --git a/src/game/g_window.pas b/src/game/g_window.pas
index 8e6bbe80de9c9ed2f53fd5b3191ee183fa5757ae..afc23e2b1b22a6e22f4adcd9e89cfa154495e10b 100644 (file)
--- a/src/game/g_window.pas
+++ b/src/game/g_window.pas
end;
function GLExtensionList (): SSArray;
- var s: PChar; i, j, num: GLint;
+var
+ s: PChar;
+ i, j, num: GLint;
begin
result := nil;
s := glGetString(GL_EXTENSIONS);
if s <> nil then
begin
- num := 0; i := 0; j := 0;
- while s[i] <> #0 do
+ num := 0;
+ i := 0;
+ j := 0;
+ while (s[i] <> #0) and (s[i] = ' ') do Inc(i);
+ while (s[i] <> #0) do
begin
while (s[i] <> #0) and (s[i] <> ' ') do Inc(i);
- SetLength(result, num + 1);
- result[num] := Copy(s, j, i - j);
+ SetLength(result, num+1);
+ result[num] := Copy(s, j+1, i-j);
while (s[i] <> #0) and (s[i] = ' ') do Inc(i);
j := i;
- Inc(num)
- end
- end
+ Inc(num);
+ end;
+ end;
end;
function GLExtensionSupported (ext: AnsiString): Boolean;
- var i, len: GLint; exts: SSArray;
+var
+ exts: SSArray;
+ e: AnsiString;
begin
result := false;
exts := GLExtensionList();
- if exts <> nil then
+ for e in exts do
begin
- i := 0; len := Length(exts);
- while (i < len) and (exts[i] <> ext) do Inc(i);
- result := i < len
- end
+ //writeln('<', e, '> : [', ext, '] = ', strEquCI1251(e, ext));
+ if (strEquCI1251(e, ext)) then begin result := true; exit; end;
+ end;
end;
procedure PrintGLSupportedExtensions;
{$IFNDEF USE_SYSSTUB}
PrintGLSupportedExtensions;
- glLegacyNPOT := GLExtensionSupported('GL_ARB_texture_non_power_of_two') or GLExtensionSupported('GL_OES_texture_npot');
+ glLegacyNPOT := not (GLExtensionSupported('GL_ARB_texture_non_power_of_two') or GLExtensionSupported('GL_OES_texture_npot'));
{$ELSE}
glLegacyNPOT := False;
{$ENDIF}
- e_logWritefln('NPOT textures: %s', [glLegacyNPOT]);
+ if glNPOTOverride and glLegacyNPOT then
+ begin
+ glLegacyNPOT := true;
+ e_logWriteln('NPOT texture emulation: FORCED');
+ end
+ else
+ begin
+ if (glLegacyNPOT) then e_logWriteln('NPOT texture emulation: enabled')
+ else e_logWriteln('NPOT texture emulation: disabled');
+ end;
gwin_dump_extensions := false;
Init;